Student Instructions
Once you understand how pigpen ciphers work, you can use them to send your own secret messages.
*Click on then click on
the add drawing tool.
*Carefully draw your coded message. Try not to make any mistakes here because your teacher will give your message to a classmate to decode.
*Then click on
the tick when you are finished.
*Once you see the coded messages submitted by others, decode and write the answer in the comments.